🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.17 AU - 2.27 AU

Year: 1404 Days

Day: 21.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 9.6

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.17 AU - 3.85 AU

Year: 2792 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 104,585,310 km

• M1: 125,961 km (0.068 R)
• M2: 433,684 km (0.067 R)
• M3: 828,922 km (0.077 R)
• M4: 1,228,348 km (0.108 R)
• M5: 2,163,335 km (0.079 R)
• M6: 4,877,938 km (0.115 R)
• M7: 5,311,024 km (0.057 R)
• M8: 6,089,830 km (0.079 R)
• M9: 9,422,571 km (0.117 R)
• M10: 9,981,320 km (0.104 R)
• M11: 10,961,634 km (0.101 R)
• M12: 12,931,090 km (0.098 R)
• M13: 16,737,907 km (0.102 R)
• M14: 17,391,650 km (0.061 R)
• M15: 18,118,995 km (0.115 R)
• M16: 20,484,436 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 10.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.54 AU - 3.56 AU

Year: 2840 Days

Day: 5 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 104,585,310 km

• M1: 138,378 km (0.093 R)
• M2: 488,886 km (0.086 R)
• M3: 1,098,348 km (0.092 R)
• M4: 2,308,594 km (0.052 R)
• M5: 2,940,795 km (0.095 R)
• M6: 4,083,274 km (0.088 R)
• M7: 4,966,799 km (0.102 R)
• M8: 5,828,483 km (0.04 R)
• M9: 6,628,831 km (0.103 R)
• M10: 8,083,820 km (0.067 R)
• M11: 8,854,698 km (0.071 R)
• M12: 10,119,249 km (0.109 R)
• M13: 10,722,427 km (0.083 R)
• M14: 11,652,926 km (0.057 R)
• M15: 13,210,689 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.2

Radius: 14.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.73 AU - 6.21 AU

Year: 4704 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 104,585,310 km

• M1: 327,021 km (0.057 R)
• M2: 1,195,736 km (0.108 R)
• M3: 1,968,558 km (0.081 R)
• M4: 2,933,016 km (0.064 R)
• M5: 3,524,077 km (0.09 R)
• M6: 4,263,539 km (0.103 R)
• M7: 5,052,518 km (0.1 R)
• M8: 5,621,888 km (0.091 R)
• M9: 7,152,573 km (0.09 R)
• M10: 8,051,208 km (0.088 R)
• M11: 9,579,649 km (0.085 R)
• M12: 11,987,427 km (0.053 R)
• M13: 13,205,752 km (0.066 R)
• M14: 16,233,015 km (0.113 R)
• M15: 16,997,011 km (0.065 R)
• M16: 17,784,943 km (0.083 R)
• M17: 19,762,328 km (0.082 R)
• M18: 21,391,000 km (0.066 R)
• M19: 26,090,766 km (0.049 R)
• M20: 27,550,542 km (0.102 R)

Asteroid Belt

Center: 9.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.9

Radius: 5.6

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.45 AU - 14.57 AU

Year: 22265 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 104,585,310 km

• M1: 70,161 km (0.1 R)
• M2: 401,670 km (0.114 R)
• M3: 654,790 km (0.077 R)
• M4: 833,709 km (0.115 R)
• M5: 1,375,852 km (0.082 R)
• M6: 1,739,973 km (0.118 R)
• M7: 2,090,630 km (0.065 R)
• M8: 2,404,038 km (0.094 R)
• M9: 3,003,476 km (0.072 R)
• M10: 4,848,916 km (0.092 R)
• M11: 5,615,006 km (0.042 R)
• M12: 6,703,032 km (0.114 R)
• M13: 9,443,066 km (0.085 R)
• M14: 9,810,928 km (0.096 R)
• M15: 10,188,363 km (0.092 R)
• M16: 10,631,472 km (0.108 R)
• M17: 13,235,971 km (0.106 R)
• M18: 14,373,513 km (0.045 R)
• M19: 15,214,702 km (0.103 R)
• M20: 15,866,799 km (0.073 R)
• M21: 16,461,899 km (0.115 R)
• M22: 18,255,727 km (0.109 R)
• M23: 18,580,504 km (0.088 R)
• M24: 24,806,469 km (0.085 R)
• M25: 27,261,370 km (0.061 R)
• M26: 30,665,768 km (0.104 R)
• M27: 30,894,653 km (0.118 R)
• M28: 31,704,875 km (0.028 R)
• M29: 32,292,047 km (0.106 R)
• M30: 32,647,940 km (0.095 R)
• M31: 35,087,283 km (0.097 R)
• M32: 35,337,710 km (0.113 R)
• M33: 36,479,441 km (0.118 R)
• M34: 38,171,542 km (0.111 R)
• M35: 39,104,135 km (0.074 R)
• M36: 43,273,129 km (0.106 R)
• M37: 45,316,187 km (0.098 R)
• M38: 49,122,854 km (0.064 R)
• M39: 54,802,487 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.2

Radius: 7.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.53 AU - 15.69 AU

Year: 22504 Days

Day: 17.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 104,585,310 km

• M1: 98,286 km (0.059 R)
• M2: 457,321 km (0.099 R)
• M3: 1,047,933 km (0.1 R)
• M4: 1,999,525 km (0.093 R)
• M5: 2,595,074 km (0.067 R)
• M6: 2,873,925 km (0.073 R)
• M7: 4,042,733 km (0.106 R)
• M8: 4,992,380 km (0.12 R)
• M9: 6,245,412 km (0.079 R)
• M10: 6,706,323 km (0.109 R)
• M11: 7,462,839 km (0.099 R)
• M12: 8,225,789 km (0.108 R)
• M13: 9,684,517 km (0.088 R)
• M14: 11,247,217 km (0.112 R)
• M15: 13,445,258 km (0.053 R)
• M16: 14,213,742 km (0.094 R)
• M17: 17,996,175 km (0.057 R)
• M18: 18,671,609 km (0.116 R)
• M19: 21,826,030 km (0.065 R)
• M20: 23,980,987 km (0.114 R)
• M21: 25,423,859 km (0.091 R)
• M22: 26,381,584 km (0.065 R)
• M23: 28,255,597 km (0.11 R)
• M24: 28,709,178 km (0.088 R)
• M25: 30,571,970 km (0.093 R)
• M26: 32,637,917 km (0.118 R)
• M27: 36,240,832 km (0.08 R)
• M28: 37,589,307 km (0.104 R)
• M29: 38,831,269 km (0.086 R)
• M30: 42,720,963 km (0.069 R)
• M31: 43,168,560 km (0.115 R)
• M32: 49,932,777 km (0.115 R)
• M33: 53,479,144 km (0.115 R)
• M34: 57,370,634 km (0.064 R)
• M35: 58,463,745 km (0.092 R)
• M36: 58,831,158 km (0.11 R)
• M37: 60,691,707 km (0.11 R)
• M38: 63,943,964 km (0.06 R)
• M39: 64,725,763 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.8

Radius: 5.4

Gravity: 31.54 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.19 AU - 16.32 AU

Year: 27813 Days

Day: 17.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 104,585,310 km

• M1: 68,366 km (0.09 R)
• M2: 261,647 km (0.102 R)
• M3: 707,748 km (0.052 R)
• M4: 890,855 km (0.057 R)
• M5: 1,091,466 km (0.106 R)
• M6: 2,361,552 km (0.049 R)
• M7: 4,211,479 km (0.094 R)
• M8: 4,396,532 km (0.057 R)
• M9: 4,903,070 km (0.084 R)
• M10: 6,656,507 km (0.09 R)
• M11: 7,010,306 km (0.06 R)
• M12: 8,034,004 km (0.089 R)
• M13: 8,261,692 km (0.087 R)
• M14: 10,712,105 km (0.111 R)
• M15: 11,482,085 km (0.091 R)
• M16: 19,833,536 km (0.079 R)
• M17: 22,869,625 km (0.105 R)
• M18: 25,584,228 km (0.092 R)
• M19: 28,903,206 km (0.099 R)
• M20: 29,169,790 km (0.066 R)
• M21: 30,115,697 km (0.055 R)
• M22: 30,527,390 km (0.047 R)
• M23: 37,003,183 km (0.038 R)
• M24: 38,754,226 km (0.051 R)
• M25: 39,078,405 km (0.097 R)
• M26: 42,077,991 km (0.092 R)
• M27: 43,459,079 km (0.056 R)
• M28: 44,160,693 km (0.081 R)
• M29: 50,240,949 km (0.103 R)
• M30: 54,184,798 km (0.086 R)
• M31: 59,183,610 km (0.115 R)
• M32: 60,479,577 km (0.066 R)
• M33: 64,481,170 km (0.077 R)
• M34: 73,749,207 km (0.096 R)
• M35: 76,007,237 km (0.038 R)
• M36: 80,397,187 km (0.089 R)
• M37: 86,049,742 km (0.078 R)
• M38: 91,387,095 km (0.096 R)
• M39: 92,538,101 km (0.066 R)
• M40: 101,173,938 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 16,495 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit